<template>
    <div class="lb-dy-manage">
      <top-nav></top-nav>
      <div class="page-main">
        <el-row class="page-top-operate">
          <lb-button type='primary' opType='add' icon='el-icon-plus' @click="$router.push(`/dynamic/addClassify`)">{{$t('menu.DynamicClassifyAdd')}}</lb-button>
        </el-row>
        <div class="page-search-form">
          <el-form @submit.native.prevent :inline="true" :model="searchForm" ref="searchForm">
            <el-form-item label="分类名称" prop="title">
              <el-input v-model="searchForm.title" placeholder="请输入分类名称"></el-input>
            </el-form-item>
            <el-form-item>
              <lb-button size="medium" type="primary" icon="el-icon-search" style="margin-right:5px" @click="getTableDataList(1)">{{$t('action.search')}}</lb-button>
              <lb-button size="medium" icon="el-icon-refresh-left" style="margin-right:5px" @click="resetForm('searchForm')">{{$t('action.reset')}}</lb-button>
            </el-form-item>
          </el-form>
        </div>
        <el-table
            v-loading='loading'
            :data="tableData"
          :header-cell-style="{background:'#f5f7fa',color:'#606266'}"
            style="width: 100%">
            <el-table-column
              prop="id"
              label="ID">
            </el-table-column>
            <el-table-column
              prop="title"
              label="分类名称">
            </el-table-column>
            <el-table-column
              label="分类图标">
              <template slot-scope="scope">
                <lb-image fit="cover" :src="scope.row.cover" />
              </template>
            </el-table-column>
            <el-table-column
              label="是否上架">
                <template slot-scope="scope">
                  <el-switch
                    v-model="scope.row.status"
                    :active-value='1'
                    :inactive-value='0'
                    @change="updateDynamicInfo(scope.row.id,scope.row.status)">
                  </el-switch>
                </template>
            </el-table-column>
            <el-table-column
              prop="top"
              label="排序值">
            </el-table-column>
            <el-table-column
              prop="create_time"
              label="创建时间">
              <template slot-scope="scope">
                  <p>{{scope.row.create_time | handleTime(1)}}</p>
                  <p>{{scope.row.create_time | handleTime(2)}}</p>
              </template>
            </el-table-column>
            <el-table-column
              prop="address"
              label="操作">
              <template slot-scope="scope">
                <div class="table-operate">
                  <lb-button size='mini' plain type='primary' @click="$router.push(`/dynamic/addClassify?id=${scope.row.id}`)">{{$t('action.edit')}}</lb-button>
                  <lb-button size='mini' plain type='danger' @click="confirmDel(scope.row.id)">{{$t('action.delete')}}</lb-button>
                </div>
              </template>
            </el-table-column>
        </el-table>
        <lb-page
          :batch='false'
          :page='searchForm.page'
          :pageSize='searchForm.limit'
          :total='total'
          @handleSizeChange='handleSizeChange'
          @handleCurrentChange='handleCurrentChange'
          >
        </lb-page>
      </div>
    </div>
</template>

<script>
export default {
  data () {
    return {
      loading: false,
      searchForm: {
        title: '',
        page: 1,
        limit: 10
      },
      total: 0,
      tableData: []
    }
  },
  activated () {
    this.getTableDataList()
  },
  methods: {
    resetForm (name) {
      this.$refs[name].resetFields()
      this.getTableDataList(1)
    },
    getTableDataList (flag) {
      this.tableData = []
      if (flag) this.searchForm.page = 1
      this.loading = true
      let {searchForm} = this
      this.$api.dynamicCateList(searchForm).then(res => {
        this.loading = false
        if (res.code === 200) {
          this.tableData = res.data.data
          this.total = res.data.total
        }
      })
    },
    updateDynamicInfo (id, status) {
      this.$api.dynamicCateStatus({id, status}).then(res => {
        console.log(res)
        if (res.code === 200) {
          this.$message.success(this.$t(status === -1 ? 'tips.successDel' : 'tips.successOper'))
          if (status === -1) {
            this.searchForm.page = this.searchForm.page < Math.ceil((this.total - 1) / this.searchForm.limit) ? this.searchForm.page : Math.ceil((this.total - 1) / this.searchForm.limit)
            this.getTableDataList()
          }
        } else {
          if (status === -1) return
          this.getTableDataList()
        }
      })
    },
    confirmDel (id) {
      this.$confirm(this.$t('tips.confirmDelete'), this.$t('tips.reminder'), {
        confirmButtonText: this.$t('action.comfirm'),
        cancelButtonText: this.$t('action.cancel'),
        type: 'warning'
      }).then(() => {
        this.updateDynamicInfo(id, -1)
      }).catch(() => {

      })
    },
    handleSizeChange (val) {
      this.searchForm.limit = val
      this.handleCurrentChange(1)
    },
    handleCurrentChange (val) {
      this.searchForm.page = val
      this.getTableDataList()
    },
    /**
     * @method 查看全部
     */
    lookAll (index) {
      if (!this.msgList[index].open) { this.msgList[index].open = true }
    }
  },
  filters: {
    handleTime (val, type) {
      let time = type === 1 ? moment(val * 1000).format('YYYY-MM-DD') : type === 2 ? moment(val * 1000).format('HH:mm:ss') : moment(val * 1000).format('YYYY-MM-DD HH:mm:ss')
      return time
    }
  }
}
</script>

<style lang="scss" scoped>
.el-input{
  width: 200px;
}
</style>
